Set lc_* stuff before regression test

Author: kelvich

tests2/support/docker-regress.sh

@@ -2,13 +2,24 @@
 
 cd /pg/src/src/test/regress
 
+psql -U postgres regression <<-SQL 
+    ALTER DATABASE "postgres" SET lc_messages TO 'C';
+    ALTER DATABASE "postgres" SET lc_monetary TO 'C';
+    ALTER DATABASE "postgres" SET lc_numeric TO 'C';
+    ALTER DATABASE "postgres" SET lc_time TO 'C';
+    ALTER DATABASE "postgres" SET timezone_abbreviations TO 'Default';
+SQL
+
 ./pg_regress --use-existing \
     --schedule=parallel_schedule \
     --host=node1 \
     --user=postgres
 
 STATUS=$?
 
-# cat regression.diffs
+if [ -f "regression.diffs" ]
+then
+	cat regression.diffs
+fi
 
 exit $STATUS